From 5c915520ac12dc2e4bc16d6aa517ed0a61fef7ca Mon Sep 17 00:00:00 2001 From: lkcl Date: Sun, 19 Jun 2022 20:47:33 +0100 Subject: [PATCH] --- openpower/sv/av_opcodes.mdwn | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/openpower/sv/av_opcodes.mdwn b/openpower/sv/av_opcodes.mdwn index 51317dd8c..033a9147c 100644 --- a/openpower/sv/av_opcodes.mdwn +++ b/openpower/sv/av_opcodes.mdwn @@ -77,7 +77,10 @@ signed and unsigned, these are N-to-M (N=64/32/16, M=32/16/8) chop/clamp/sign/ze The other direction, vec_unpack widening ops, may need some way to tell whether to sign-extend or zero-extend. -*scalar extsw/b/h gives one set, mv gives another. src elwidth override and dest elwidth override provide the pack/unpack* +*scalar extsw/b/h gives one set, mv gives another. src elwidth override and dest elwidth override provide the pack/unpack*. + +implemented by [[sv/mv.vec]] RM Pack/Unpack mode as long as these instructions +have that RM Mode. ## vavgs\* (vec_avg) -- 2.30.2